Approximating a Square Root Without a Calculator 

This guy is crazy but he does know how to explain

All I asked for is an answer for my math problem but god gave me a new meme format

He's so awkward, but he does know how to explain

"So the square root of..." *pauses, looks over* "60 is gonna be close to the square root of 64" Just found this cuz I need it, I already love it lol

when he said "alright" at 1:01 I think my soul left my body

Man, this guy is a special kind of weird. Like the 90s kind.

lmao, this guy got me laughing in the middle of my headache. I even practiced how to do that flower thingy ohgod-

Yay someone I understand because we have the same chaotic energy

You're a better teacher than my Teacher- I didn't understand it in 90 minutes of class with her, but understood it in 3 minutes with this video. Thus, you're a better teacher xD

You think it isn't helpful, but then you do it yourself and all of a sudden you know mathemagics.

I actually can't stand how these people call this teacher crazy, weird, awkward, scary etc.....So freaking ridiculous. To me he is an excellent teacher with a unique approach to teaching, a great fun personality, who speaks clearly and anyone can understand, who keeps you engaged in the lessons etc... He's one of my favorite teachers on here. To the ppl making these rude dumb comments about him, I can certainly say, you really haven't met anyone weird, crazy or scary in your entire life!

if my math teacher were like this, I would pass math with flying colors

WATCH THIS AT TWICE THE SPEED SO FUNNY!

This guy is awesome!!!! Simplicity to it’s highest point

1:38 LMFAO IM ROLLINGGGGG

This guy is better than my math teacher. SO helpful

Was concentrating on his personality the most, fabulous!

omggg i love you !!! i wish all math teachers were like you , fun energetic and i am now good at this thanks to you !!!

This is a method for square roots but it can be difficult since you can only get the approximation of the exact amount.

Wow thanks so much sensei:)

This is amazing 😂 never stop

I was so sad when I seen a video uploaded from 9 years ago but then checked and seen his recent was 5 months ago 😂 bringing those good vibes back ✌️

This was so funny to me, but I managed to understand it either way. Thank you!

At 0:16 he looks like Voldemort

“Look back it ,look back at it she ain’t never do this before but she good at it “

oh my gosh this man had me rolling I repeated his video like three times just to hear him say what !!!!!!!!! but thank you I actually got it.

Sir your way of teaching is so cool and thank you so much for explaining this

"Whaaaaaaaaaaaaaaat? You can do it." 😅👍 You Sir, are a lyrical poet. Dr. Seuss or something. Math presented through pleasantly weird train of thought beat poetry. Yes. You are a joy! (Why do I feel like I just watched a Kids in the Hall sketch?)

Your method is simple and easy to learn. Thanks!

"What do you know about that" 😂

“Look back at it” 😂😂😂

I LAUGH WHEN HE'S SWISH LIKE THAT,BUT IM SO HAPPY CAZ MATH IS EASY TO LEARN

We can even calculate square root of 0.9 or any 0. Numbers by Root 0.9 = x 90/100= x^2 ( ^2 because of root is transfered to right side) Root of 10×9/100 = x Root of 10 × root of 9/ root of 100 = x 3.16 × 3 / 10 = x 0.948 = x

Omg you teach better than my teacher thx a lot

This dude thou...Got me laughing all night!😂

Thanks! This video helped a lot!

Thank you so much this helped me so much!

You saved my life! Thank you!

Thank you. You just helped me so much

You are very good maths teacher I wish that if all the maths teacher will like you

I was looking for an answer related to tangent lines, but this works.

So i tried to understand without laughing my head off

This man is crazy and I like it

This video startled me first..who gives sound effects like this to a teaching video?

haha i fucken love this video.Had to replay it.

I love the way he teaches. 💖

Thank you teacher🙂

Thank you for teaching me this. I can’t believe I understood this but couldn’t understand my 2 hour math bell.

Thanks a lot, helped me out! Subscribed! ;]

way better than my teacher who explains for 40 mins and i learn nothing

10:02 pm and I have a math test tomorrow Sucks to be me! (Btw this vid was really helpful! TY!)

Thank you!! So helpful.

wow this is entertaining

This helped me so much thank you

Great explanation!

I'm scared, but this was helpful, thanks.

too good demonstration sir

My right ear loved it.

Thanks, I thought I was an idiot in math class I forgot it was approximating I was thinking way too hard.

Oh my gosh you make it so simple. Thank you

Where was this guy when I was in school? I may have been able to stay awake.

Woow.... Thanks for it.. I couldn’t understand it but after seeing this vedio just over 3 mins, now i understand it ❤💙

Why do I want a math teacher like this

My homework is due in 5 minutes, this better be good

I love the way he's teaching !

How do you do it with a calculator

This is a very nice Teacher

So, I can't wrap my head around this, help?

when I heard that noise at 3:22 my body evaporated ong

I'm glad my teacher gave this to us

Dude...u are awesome

you're an inspiration

Ok I couldn't understand how did we choose the number that comes after the point

This guy's voice is so weird. I swear he voiced Dobby.

Hhahaha i love it :D This actually helps, thank you!

This was entertaining af

Awesome, thanx for this

This helped way better than my teacher did

This helped, but I was disturbed

Honestly I found this helpful... I have a no-calc final tomorrow 😷

This is the dean from Community, if the dean taught math.

1:14 the way he looked at the other camera 🤣🤣

his way of teaching helps me focus tho lmaooooo

1:21 me changing my answer cuz my teacher's giving me that look

Plz in mathematics we use visual method show us how you got from the decimal point

Ihihihi... May I ask how did you got those tenths, hundredths in the decimal?

Makes it fun, at least.

A good method for rounding to nearest tenth. Beyond that, it doesn't work as well.

Play 0:24 And 0:32 to 0:52 at 2x speed. . . It'll sound like he's rapping

You tried yur best sir

Thank you so much!!! I'm gonna subscribe and I like how you say the number 9. 😂 it's funny

its like im watching joker 2019 but for mathematician

it looks like he didn't even planned what to say, but all his answers are pretty close to the square roots

Superb video

How do you do that flower thingy sirr

The way he says nine is literally the best

I search this.... Then there is a math ad.

The ending though

He's mathematics drunk🤣

But I didn't get ur point like how u given a number after decimal could u plz make me understand